baber/WOPTO huggingface dataset:
Patent JP-H04330362-A (JP)
Title: Purge air control device for evaporation system
Inventor: MUKAI TAKESHI
IPC: F02M25/08
Filed: 1991-04-30
Abstract: PURPOSE:To adjust a purge amount to a proper value by detecting the running state of an internal combustion engine and the temperature of fuel in a fuel tank and performing duty control of a purge valve based on detecting information. CONSTITUTION:An intake air amount, a throttle opening, and the number of revolutions of an engine are inputted as running state information to a control part 22 from an airflow meter 24, a throttle opening sensor 26, and an igniter 28, respectively. Further, the temperature of fuel in a fuel tank 18 is inputted to the control part 22 from a fuel temperature sensor 46. The control part 22 performs duty control of a purge valve 42 based on information from the sensors 24, 26, 28, and 46 during running of an engine to effect purge of a canister 38. The duty control calculates a duty value from a control map based on a running state and a fuel temperature to control the purge valve 42.
Patent JP-H11329642-A (JP)
Title: Socket for developing high-density mounting package
Inventor: ONO OKIHIRO
IPC: H01L23/32
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To allow all leads for a high-density mounting package of an integrated circuit to be pinched via a probe of a measuring instrument by disposing sockets in order to solve problems in debugging the integrated circuit for the package. SOLUTION: A socket for developing a high-density mounting package comprises: a printed circuit board 1 for mounting electric parts such as an integrated circuit or others thereon; a first socket 2 serving as a constituent for the socket; a male pin 3 for connecting a second socket serving as another constituent for the socket; a second socket 4; a measuring pin 5; a female pin 6 for connecting the first socket 2; and an integrated circuit 7 for debugging.
Patent JP-S5828458-A (JP)
Title: Generative grinding method for flat needles
Inventor: TANAKA MINORU
IPC: D01G15/84
Filed: 1981-08-12
Abstract: PURPOSE:To grind needles so as to have a flat tip with sharpness by rotating reciprocatingly the grinding wheel whose periphery is formed in a sharp isosceles triangle in section. CONSTITUTION:A flat needle is held in place and its tip is ground with a grinding wheel so that the tip face of the needle becomes parallel with the flat bar mounting surface. A grinding wheel 14 whose periphery 14a is formed in a sharp isosceles triangle in profile is rotated while being reciprocated in the direction as the arrow. The needle 5 is inclined as the grinding wheel shifts to the right and the sides of the point is ground as shown by 5i. Because the needle 5 looks down forward at the same time owing to rotation of the grinding wheel, the back of the point is ground to form a small curvature 5k. The opposite side is formed with a small curvature 5i alike to provide finally a micro-point with small area at the tip of the needle 5.
Patent JP-S5829013-A (JP)
Title: Test circuit for safety protection system
Inventor: OKAMOTO TETSUO
IPC: G21C17/00
Filed: 1981-08-13
Abstract: PURPOSE:To decrease the danger of plant stop due to erroneous trip, by providing a switch for the test of by-pass state of a specific channel and of each vice table unit and processing the output of the switch selectively. CONSTITUTION:When a by-pass command switch (SW)1 is depressed, ''1'' is outputted, a channel 1 is set to the test mode and the remaining channels are in a normal operating state. Thus, the output of non-trip by-pass (NTB)2-4 of channels 2-4 is at ''0'', this signal is selected at gates G1-G3 and ''1'' is inputted to a gate G4. When a test SW6 provided to each vice table is depressed, an output goes to ''1'' and inverted at an inverter G5, then an output V01 of an AND gate G8 goes to zero, i.e., the non-trip state is obtained. In this test state, the operation of 2-out-of-4 is made. When a channel 1 is tested during the test of a channel 2, an output of an NTB2 goes to ''1'' and the output of the by-pass 8 of the channel 1 and the NTB9 goes to ''1'' and the output of the trip by-pass TB5 goes to ''1'' and the output V01 goes to ''1'' with the SW6 depressed, that is, the trip signal is obtained.
Patent JP-H10314706-A (JP)
Title: Garbage disposer
Inventor: NOZATO SEIJI
IPC: B65F1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent smell from leaking to the outside from a garbage loading aperture by activating an emergency ventilating means while the operation of an ordinary ventilating means is being suspended, and thereby, guiding an air contained in a garbage treating container to an exhaust pipe. SOLUTION: An ordinary ventilating pump 4 which guides an air contained in a garbage treating container 1 to an exhaust pipe 2, an emergency ventilating fan 5 and a sensor 6 which detects the suspended operation of the ordinary ventilating pump 4, are installed in the exhaust pipe 2 connected to the downstream side of a trap part T for a kitchen sewage pipe P1. Only when the suspended operation of the ordinary ventilating pump 4 is detected using the sensor 6, the emergency ventilating fan 5 connected to a separate power supply 7 from an outer power supply such as a dynamo, a storage battery or a dry battery is activated, and at the same time, an alarm means 8 such as a light emitting diode is turned ON. Thus it is possible to prevent a smell from leaking to the outside from a garbage loading aperture 11.
Patent JP-S5916572-A (JP)
Inventor: MISHIRO SHIYOUJI
IPC: B06B1/06
Filed: 1982-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05327435-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAHIRA YOSHIHIRO
IPC: H03K3/037
Filed: 1992-05-20
Abstract: PURPOSE:To prevent the malfunction of a D flip-flop due to a delay of a clock signal through a wiring by devising the D flip-flop of the master slave system in the inside of the semiconductor integrated circuit device such that a period when a logic value of a master clock received by the circuit device is logical value 1 and a period when a logical value of a slave clock is logical value 1 are made equal to each other and a period when a logical value of the master clock received by the circuit device is logical value 0 and a period when a logical value of the slave clock is logical value 0 are made equal to each other and the overlapped period of the logical value 1 is eliminated. CONSTITUTION:The circuit device consists of a clock terminal 12 being an external signal input terminal, a clock generating block 13 comprising logic circuits 14-25 and a D flip-flop 26, and the logic circuits 14-17 are logic circuits generating signals in phase and in opposite phase to an external clock, and the logic circuits 18-23 are RS flip-flop circuits. The clock terminal 12 connects to a clock input of the clock generating block 13 and an output from the clock generating block 13 is connected to the master slave D flip-flop 26.
Patent JP-S63294942-A (JP)
Title: Dry desulfurizing adsorbent
Inventor: NITTA YOSHITAKA
IPC: B01D53/02
Filed: 1987-05-26
Abstract: PURPOSE:To enhance adsorption capacity of H2S, COS and to prevent deterioration of strength by carrying 10-40wt.% iron oxide (based on a desulfurizing adsorbent) on a carrier contg. silica not less than 50wt.%, and preparing the dry desulfurizing adsorbent. CONSTITUTION:A dry desulfurizing adsorbent is prepared by impregnating e.g. silica gel contg. silica not less than 50wt.%, compressed and molded silica or the like with a ferric nitrate aq. soln. and thereafter drying and calcining it to carry 10-40wt.% iron oxide thereon. Further the calcination temp. is regulated to about 300-600 deg.C. When this desulfurizing adsorbent is brought into contact with gas of a coke oven, natural gas and gas of a gasification furnace, H2S and COS contained in these gasses can be adsorbed and removed and then regeneration can be performed by heating it under the existence of oxygen.
Patent JP-S63291536-A (JP)
Title: Water-in-oil type emulsion composition and production thereof
Inventor: ISHIKI KIYOSHI
IPC: A23D7/00
Filed: 1987-05-25
Abstract: PURPOSE:To obtain the titled composition without providing feeling of bloody smell of eggs, by thermally sterilizing an enzymic treated egg, milk protein and sugar and emulsifying the resultant aqueous phase part with an oily phase part containing an edible fat or oil which is a solid at ordinary temperature and an emulsifying agent and quick-cooling and kneading the obtained emulsion. CONSTITUTION:An enzymic treated egg, such as enzymic treated sugared egg yolk, milk proteins, such as sterilized milk, cow's milk or whole milk powder, and sugar, such as liquid sugar, are thermally sterilized at >=80 deg.C for >=15min while stirring and mixing to form an aqueous phase part, which is then stirred, mixed with an oily phase part containing an edible fat or oil which is a solid at ordinary temperature, such as butter, and an emulsifying agent, such as glycerol ester of a fatty acid while slowly adding thereto and emulsified into a water-in-oil type emulsion. The resultant emulsion is then quick-cooled and kneaded using a quick-cooling kneader, etc., such as combinator. Thereby the aimed composition having extremely favorable flavor unique to eggs and flavor stability and preservation quality in food sanitation is obtained.
Patent JP-H09310270-A (JP)
Title: Automatic conveyance of treating powder agent and device used therefor
Inventor: HAMADA KENICHI
IPC: B65G65/23
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically conveying treating powder agents capable of surely and smoothly conveying the treating powder agents from stockers housing the treating powder agents such as a dye and a chemical material to the inside of a treating machine such as a dyeing machine, and a device therefor. SOLUTION: This method for automatically conveying treating powder agents is to transmit a requesting signal for a powder agent outputted by a terminal device T installed as attached to each of the treating machines S for detecting the state of operation of the above treating machines, and relayed by a controller 4 to a stocker 1, thereby actuate the loading mechanism of the stocker 1 for loading the requested treating powder agent on a transferring body 22, transfer the transferring body 22 to the treating machine S transmitting the requesting signal, then charge the treating powder agent on the transferring body in a direction to a charging port H of the treating machine according to a powder agent charging signal generated by the terminal device T of the treating machine S.
Patent JP-S61286239-A (JP)
Title: Preparation of parent material for optical fiber
Inventor: FUNAKI MINORU
IPC: G02B6/00
Filed: 1985-06-10
Abstract: PURPOSE:To easily prepare a parent material of optical fiber capable of providing optical fiber having completely circular sectional shape by preventing deformation of fine particles for core glass by adjusting the pressure difference between the outside and the inside of a glass tube for clad glass filled with fine particles of the core glass and melting the fine particles for core glass by heating. CONSTITUTION:Foot ends of glass tubes 1 for completely circular clad glass are reduced to small diameter, and fine particles 2 for core glass having lower melting point than the material for forming the tube 1 are packed in the inside of the glass tube 1. The glass tube 1 is charged in an electric furnace 3 and a cover 4 is attached to the top of the tube. Gaseous He or Ar is introduced from an introducing port 6 of the cover 4, and the electric furnace 3 is heated to 700-1,200 deg.C. The fine particles 2 for core glass is dehydrated by flowing gaseous He or Ar contg. gaseous halogen from a foot end 5 on the tube 1. Then the foot end 5 of the tube 1 is closed and the tube is heated to near the melting point of the fine glass particles while flowing the gaseous He or Ar to melt the fine glass particles 2. In this stage, the pressure difference between the outside and inside of the tube 1 is adjusted by adjusting the pressure at the pressure adjusting port 7 to prevent deformation of the glass tube 1 for clad. Then, the temp. in the electric furnace 3 is lowered and the parent material for optical fiber is discharged.
Patent JP-H05324949-A (JP)
Title: Ic card input/output control circuit
Inventor: GOCHI HIDENOBU
IPC: G11C17/18
Filed: 1992-05-20
Abstract: PURPOSE:To improve the electrostatic resistance of an IC card and to prevent the electric characteristic of the IC card from being fluctuated by the number of mounted ICs by selecting either a data bus buffer for read or a data bus buffer for write based on a detected power supply voltage. CONSTITUTION:Data bus buffers 35 and 36 for read and write are provided independently of each other, and one of the data bus buffers 35 and 36 is selected based on a power supply voltage value supplied to a one-time PROM IC 21. Namely, since the power supply voltage at 5V is supplied through a power line 32 to each IC 21 at the time of a read operation, an output line 40 of a power supply voltage detection circuit 37 is turned to an L level, and the data bus buffer 35 for read is selected. On the other hand, since the power supply voltage at 12V or 12.5V is supplied through the power line 32 to each IC 21 at the time of a write operation, the output line 40 of the power supply voltage detection circuit 37 is turned to an H level, and the data bus buffer 36 for write is selected.
Patent JP-2000279043-A (JP)
Title: Tool for hydroponics of bulb
Inventor: KAWAI ATSUKO
IPC: A01G31/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple bulb holder which is used for the hydroponics of a bulb, has an excellent design, and can be mounted on a container on hand or a favorite container in response to the shape of the container. SOLUTION: This bulb holder for the hydroponics comprises a setting portion 1 and supporters 2 joined to the setting portion 1 and is made by processing aluminum metal or the like. A bulb 3 is loaded on the setting portion 1.
Patent JP-H09277135-A (JP)
Title: Joint holder for hexagonal shaft opposite side of 6 and 35mm drill bit
Inventor: AMAKASU MASAYUKI
IPC: B23Q3/12
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a connecting fitting which permits drilling and screwing work to be conducted with high safety and efficiency with only one electric drill. SOLUTION: A spring 4, a slide lock 5, and a stopper 6 are passed through a hollow shaft 1 in order, and a steel ball 2 is pressed by the slide lock 5. After the stopper 6 and the hollow shaft 1 are fixed with a screw 7, a ring spring 8 is passed through the hollow shaft 1 to restrain a steel ball 3.
Patent JP-S62283110-A (JP)
Title: Production of oriented polyacetylene composite
Inventor: NAKAGAWA KOICHI
IPC: C08F2/00
Filed: 1986-06-02
Abstract: PURPOSE:To obtain the titled composition having excellent processability and environmental stability and high strength and useful as an electrically conductive material, solar cell, etc., by drawing a plastic material in acetylene atmosphere, thereby polymerizing a polyacetylene in said plastic. CONSTITUTION:A plastic such as polyoxymethylene, PE, PS, polybutadiene, polyisoprene, etc., is drawn in acetylene atmosphere. Acetylene is polymerized to polyacetylene in said plastic by this procedure to obtain the objective composite. It is preferable to impregnate a Ziegler.Natta catalyst in the plastic prior to drawing.
Patent JP-H01296724-A (JP)
Title: Satellite exchange control system
Inventor: MAEDA MASAHITO
IPC: H04B7/15
Filed: 1988-05-24
Abstract: PURPOSE:To eliminate the need for a memory for switch control and a link for switch control by giving channel number designation information to a preamble part of a burst signal and using an exchange loaded on a satellite based on the information. CONSTITUTION:A ground station 11 sends a burst signal 300 at an assigned time location on an up-link 100, in the reception of a burst signal 300, an exchange 30 on a satellite, a decoding circuit 31 decodes the signal into a digital signal, it is demultiplexed by a preamble part data part demultiplex circuit 32, and the data part 320 is an input data of a time division switch memory write circuit 34. On the other hand, a channel number designation information 312 of the preamble part is inputted to a channel number storage circuit 33, the output of the channel number storage circuit 33 is the input address of a time division switch memory write circuit 34, and the data of the data part 320 is written in the time division switch memory 36. Thus, the memory for switch control and the link for switch control are not required.
Patent JP-H09286579-A (JP)
Title: Elevator driven by linear motor
Inventor: MIYOSHI HIROSHI
IPC: H02K41/025
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise when a gap roller installed at a balancing weight of an elevator passes through a clearance between secondary conductors and further reduce a thrust ripple caused by a discontinuity of an electrical current caused by the clearance at the secondary conductors and a disturbed magnetic field. SOLUTION: Connector members 16a, 16b having planer surfaces which are continuous to a plane faced to a primary coil 5 of each of conductors are arranged at a clearance of a plurality of secondary conductors 15a, 15b and 15c arranged in series in a vertical direction of an elevating passage 1 of an elevator. In this case, the connector members are formed by resilient member such as non-magnetic conductor or conductive hard rubber. Mounting of such connector members as described above absorbs vibration and nonse caused by a gap roller and prevents a discontinuous set of current and disturbance of a magnetic field caused by the gap of the secondary conductors, resulting in that an occurrence of a thrust ripple is restricted and an elevator driven by a linear motor showing a superior riding comfortable feeling is realized.
Patent JP-H1086444-A (JP)
Title: Improving method and device for printing of digital half-tone image
Inventor: OYEN JOHANNES PAULUS HUBERTUS
IPC: G06K15/12
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To make exposed pixel compatible with the fluctuation of exposure of surrounding pixel by a method wherein a light source is operated in accor dance with a sub pixel, corresponding to a fundamental pixel value, and the other sub pixel, determined by the fundamental pixel value around the fundamen tal pixel related with the fundamental pixel value. SOLUTION: Between two sets of pels (new pixels), an information pel is provided a value, same as a value processed by an input pixel, at all times. The other pel or a blackening pel is provided with a value depending on the value of a surrounding input pixel. The image lines of the information pel and the blackening pel are written into line buffers 107, 108 while they are written by a print head controller 110 through a command from a controller 112 through a multiplexer, then, they are printed by a print head whereby the line of the information pel is exposed on a photoconductive medium and, subsequently, the line of the blackening pel is exposed on the same medium while being synchronized with the movement of the print head.
Patent JP-H06317833-A (JP)
Title: State detecting mechanism
Inventor: OKUMURA YOICHIRO
IPC: G01D5/32
Filed: 1993-04-30
Abstract: PURPOSE:To provide a state detecting mechanism capable of surely detecting an absolute position by a single sensor. CONSTITUTION:In this state detecting mechanism where a photointerrupter SCPI constituted of a light projecting element and a photodetector and a clutch lever 47 which has at least the three levels of reflectance or transmissivity and whose level is detected by the photointerrupter SCPI are installed, the clutch lever 47 possesses at least a state where specified current is supplied to the light projecting element of the photointerrupter SCPI an the state where supplied current is changed.
Patent JP-2000330903-A (JP)
Title: Multipurpose communication device
Inventor: KO BUNRYU
IPC: H04L12/28
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the multipurpose communication device which is used in combination with a display capable of displaying video and an input device and enables various communication. SOLUTION: The multipurpose communication device 10 is used in combination with the display 90 capable of video display and the input device 40 and this multipurpose communication device 10 is able to transmit data to be sent through a telephone line to the multipurpose communication device of another remote user and receive data sent from another user. This multipurpose communication device 10 is able to judge whether or not the opposite-side user is using a multipurpose communication device and calls the application program that the multipurpose communication device corresponds when receiving an opposite-side leading communication report to transmit and receive transmitted data by different application program.
Patent JP-2000322748-A (JP)
Title: Optical disk driving device
Inventor: HANAKAWA EIICHI
IPC: G11B7/09
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To stabilize focus servo pull-in operations by changing over a servo system so as to apply a focus servo to an actuator with a first focus error signal which has a narrow detecting range but has a high sensitivity when the focal position of an objective lens becomes in the vicinity of a recording medium. SOLUTION: When an actuator is pulled in with a second focus error detecting means having a low sensitivity, the value of a first focus error detection signal voltage V1 become close to a focusing position of 0 (V). When the focal position of the lens is judged that it enters into the vicinity of the focusing position, a switch 29 is changed over to a first focus error detecting system. Since the voltage V1 has a high detecting sensitivity, the changing over of the detecting system is equivalent to that a servo gain is raised and the focal position of the lens can reach the focusing position with the high sensitivity.  When the focal position of the lens exceeds a set range by monitoring the voltage V1, a servo is instantly changed over to a second servo system and when it enters into the vicinity of the focusing position with the second servo system, the servo is changed over to the original first focus servo system.
Patent JP-S63293657-A (JP)
Title: Serial communication controller
Inventor: MIYAZAKI KENJI
IPC: H04L13/00
Filed: 1987-05-27
Abstract: PURPOSE:To transfer the reception status at a high speed by providing the buffers to store temporarily the reception status into a serial communication controller in the same number as the reception data buffers and securing the FLFO forms of said buffers in response to those reception data buffers respectively. CONSTITUTION:A serial communication controller SIO performs the serial and parallel transmission/reception of data between a data bus DB and a network controller NCU. Then four channels of a direct memory access controller DMAC are allocated to the transmission reception parts of channels CHA and CHB of the controller SIO. The reception status buffers are provided to the status register SREG in the same number as the reception data buffers RDB of of FIFO forms. Thus these status buffers are turned into the FIFO forms in response to those buffers RDB. Then the controller DMAC transfer continuously both reception data and status of plural frames.